baber/WOPTO huggingface dataset:
Patent DK-594889-A (DK)
Inventor: HERMANN FRITZ
IPC: A61M35/00
Filed: 1989-11-24
Abstract: A reservoir has a release surface for controlling the diminishing release of active substances of solid, liquid or gaseous acceptors over the period of use. In at least one place on the reservoir 102 a plane 101 sectional surface parallel with the reservoir is produced, which is smaller than the release surface. A device for controlling the diminishing release of active substance over the period of use has at least one reservoir 102. Such a device can be used in the technical spheres of human and veterinary medicine, cosmetics and pest control, and the device contains at least one active substance that is to be released, and which can be used in the technical spheres of human and veterinary medicine, cosmetics and pest control. <IMAGE>
Patent FI-840749-A (FI)
Inventor: MCDERMID BLAIR
IPC: B02C19/06
Filed: 1984-02-23
Abstract: A pulverizer for pulverizing solid material such as coal in which the chamber of the pulverizer has jets of fluid projected thereinto at high speed to cause the particles to impact against one another to effect the pulverizing and in which a sleeve is mounted within the pulverizer chamber so that the coarser particles which pass upwardly through the sleeve flow downwardly in the annular space between the sleeve and the chamber side wall, to be re-entrained by the nozzles and projected again into the sleeve for further impacting.
Patent FI-854386-A (FI)
Inventor: WIDLUND LEIF URBAN ROLAND
IPC: A61F13/15
Filed: 1985-11-07
Abstract: The present invention relates to absorption articles such as diapers or sanitary napkins comprising partly a liquid permeable first outer layer (1) and a preferably liquid impermeable second outer layer (2) applied to either side of an absorption body (3) encased therein; partly elastic members applied under tension and intended for bringing the edge portions of said article into tightly sealing contact with the body of the wearer. The primary distinguishing feature of the inventive article is that the elastic members (24, 25) are comprised in a network.
Patent FI-862031-A (FI)
Inventor: HANSEN HELGE
IPC: B62D35/00
Filed: 1986-05-14
Abstract: Deflector for directing downwards a flow of air along the rear window of a car and comprising a curved, elongated plate (5) being placed substantially parallel with the rear window and having its upper edge just above the roof-line (2) of the car and being mounted on the car by means of at least one mounting member. In order to avoid that the mounting members will prevent opening of the rear door (.1) of the car and to eliminate the need for drilling of holes in the metal parts of the car, the mounting member (6) is fastened to the glass of the rear window itself, so that it without touching the painted metal parts of the car will extend from a preferably by glueing to the glass fastened plate to the curved plate (5) above the metal parts of the car above the rear window (4).
Patent FI-874821-A (FI)
Inventor: CREGGE ROBERT J
IPC: A61K31/19
Filed: 1987-11-02
Abstract: Compounds of the formula: <CHEM> wherein n is an integer from 0 to 2; R is straight-chain alkyl containing from 6 to 15 carbon atoms; X is hydrogen or, when n is 1 or 2, X can be -NH2; Y is hydroxy, -0- (C1-C4)alkyl, -NH2, -NH(C1-C4)alkyl , -N-(C1-C4)alkyl)2 or -NH-@@-COOH   wherein R' is hydrogen, alkyl of 1 to 4 carbon atoms, or benzyl; and Z is hydroxy, -O-(C1-C4)alkyl), -NH2, -NH-(C1-C4)alkyl , or -N-(C1-C4)alkyl)2, can be used in pharmaceutical composition. They may be prepared by reacting <CHEM>  with:   HS-(CH2)n-@@-@-Y' f
Patent FI-875409-A (FI)
Inventor: CLEARMAN JACK FRANKLIN
IPC: A24F42/60
Filed: 1987-12-09
Abstract: The present invention preferably relates to a smoking article which is capable of producing substantial quantities of aerosol, both initially and over the useful life of the product, without significant thermal degradation of the aerosol former and without the presence of substantial pyrolysis or incomplete combustion products or sidestream aerosol. The article of the present invention is able to provide the user with the sensations and benefits of cigarette smoking without the substantial combustion products produced by burning tobacco in a conventional cigarette. In addition, the article may be made virtually ashless so that the user does not have to remove any ash during use. Preferred embodiments of the present smoking article comprise a short combustible carbonaceous fuel element (10), a heat stable, preferably particulate alumina, substrate (14) bearing an aerosol forming substance, an efficient insulating means (16), and a relatively long mouthend piece (22). The fuel element (10) is provided with a plurality of peripheral passageways (11) which provides heat transfer from the burning fuel element to the aerosol generating means while reducing levels of carbon monoxide in the aerosol generated and delivered to the user.
Patent FI-880861-A (FI)
Inventor: BALDERSON SIMON
IPC: H05B3/26
Filed: 1988-02-24
Abstract: A heating element (2) comprises an electrically resistive track intended to be formed on an electrically insulative substrate (4). A heating unit (10) comprises a heating element (12) and a temperature sensor (14) on a substrate (11), the sensor (14) comprising an electrically resistive track. The track (2,14) consists of a thick film having in the temperature range of from 0 DEG C to 550 DEG C a temperature coefficient of resistance in excess of 0.006 per degree C. The thick film includes a metal and a glass in such proportions as to provide a suitable resistivity and a thermal expansion coefficient to match that of an electrically insulative substrate to which the track is to be applied and to permit adhesion of the track to the substrate. The considerable variation of the resistance of the track with temperature provides advantages in both of the aforementioned applications.
Patent FI-881446-A (FI)
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: C07C321/28
Filed: 1988-03-25
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> where X is S, O or NR1 where R1 is hydrogen or lower alkyl; n is 0-5; R is H or lower alkyl and A is H, -COOH or a pharmaceutically acceptable salt, ester or amide thereof, -CH2OH or an ether or ester derivative thereof, or -CHO or an acetal derivative thereof, or -COR2 or a ketal derivative thereof where R2 is -(CH2)mCH3 where m is 0-4; or a pharmaceutically acceptable salt.
Patent FI-884577-A (FI)
Inventor: DIARD JEAN-LUC
IPC: A63C5/12
Filed: 1988-10-05
Abstract: PCT No. PCT/FR88/00061 Sec. 371 Date Oct. 5, 1988 Sec. 102(e) Date Oct. 5, 1988 PCT Filed Feb. 4, 1988 PCT Pub. No. WO88/05676 PCT Pub. Date Aug. 11, 1988.The ski comprises at its top part a longitudinal rib usable particularly for the lateral guiding of a shoe. In order to improve the technical qualities of the ski without substantially increasing its weight, the cross-section of the rib is comprised at least in the front part of the central area (A) where the shoe sole is bearing, of the superposition of at least two elementary sections (2,3) having each the shape of a quadrilateral and interconnected by a common side forming the lower side of the upper elementary section and the upper side of the lower elementary section of which the lower side is horizontal, the lateral sides (7,8) of the lower elementary section (3) converging upwards and being more inclined with respect to a vertical and longitudinal plane than those (5,6) of the upper elementary section (2).
Patent FI-890247-A (FI)
Inventor: HALONEN KAARLO KALERVO
IPC: F16B13/04
Filed: 1989-01-17
Abstract: Wall plug which is mostly intended to be attached to sheets, like plaster sheets and which includes a body part 3 passing through panel 1, 2 and an anchoring part 4 that widens branch-like behind the panel, whose branches 5, 6 are spreadable and the plug can be tightened to the panel with a screw 7 that passes through the plug to the anchoring part. The arms of anchoring part 4, 5 are represented by endless links emerging from the body part 3 in which there are two or more bending sites 8, 9 with which arms 5, 6 are bent and adjusted according to the thickness of the panel firmly against the panel. <IMAGE>
Patent FI-912865-A (FI)
Inventor: LUONTAMA MATTI
IPC: D21F/
Filed: 1991-06-13
Abstract: Headbox and method in the headbox of a paper machine for controling angular profile of the cross-directed fiber orientation of the paper web produced in it. A pulp suspension stream F is guided via a lip channel 13 in the headbox, from which a lip stream J is directed via a lip opening 13C toward the forming wire or toward a gap between the forming wires. The uneven drying-shrinkage profile formed during drying of the paper web being produced from said lip stream J is compensated and crossflows in the pulp suspension streams J are reduced. This is carried out in such a way that the flow cross sections of the lip channel 13 in the cross direction are about 1 to 10% larger in the center region of lip channel 13 than in the edge regions of the lip channel. A sufficiently even basis weight profile of the web (Figure 2B) is achieved in this case with a cross profile of the lip opening 13C of the lip channel 13 that is more uniform than previously. <IMAGE>
Patent FI-922537-A (FI)
Inventor: RAEMOE RAIMO
IPC: B23C5/00
Filed: 1992-06-02
Abstract: A milling cutter 10 for rounding off an edge 21 or rim of an object 20. In the rotary body 31, there has been formed a taper or a groove-shaped intermediate area 32 in which cutters 22, 22, 23 have been placed, so that the cutting edge 26 lies obliquely relative to the frame shaft 11. When the tool's cutting edge 26 rotates, it produces a rounding-off, in the form of a hyperbolic curve 25, in the edge 21 or rim of the of the object 20. <IMAGE> (4)
Patent FI-923458-A (FI)
Inventor: ASBEROM THEODROS
IPC: C07D223/18
Filed: 1992-07-31
Abstract: PCT No. PCT/US91/00503 Sec. 371 Date Jul. 29, 1992 Sec. 102(e) Date Jul. 29, 1992 PCT Filed Jan. 31, 1991.Novel benzazepines of the formula I:    <IMAGE>  I  or a pharmaceutically acceptable salt thereof, wherein R represents H, alkyl, allyl or   <IMAGE>   A represents -[CR1R2]n-; n represents 3 or 4; R1 and R2 may be the same or different and each independently represents H, OH, atkyl, alkoxy, phnenyl or substituted phenyl, with the proviso that R1 and R2 on the same carbon atom are not both OH, or R1 and R2 on the same carbon atom together represent=O; G represents H, R3(CO)- or ArNHCO-; R3 represents H, alkyl, alkoxy, phenyl or substituted phenyl; Ar represents phenyl or substituted phenyl; and Y and Z may be the same or different and each is independently selected from H, halo, alkyl, alkoxy or halpalkyl; the pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, useful in the treatment of psychoses, drug dependence, D1 dependent neurological disorder or pain are disclosed.
Patent FI-946095-A (FI)
Inventor: KOIVUKANGAS ERKKI
IPC: B27C9/00
Filed: 1994-12-23
Abstract: The subject matter of the invention is a method and an apparatus for milling and drilling plate-shaped pieces. In the method use is made of a milling unit 2, a drilling unit 3 and a multilevel table 5, which can be rotated in relation to the said units, the multilevel table 5 comprising at least three support surfaces 11-13 sloping towards one another for supporting the pieces P1-P3, and rotating them into different positions by rotating on the multilevel table 5, as the pieces P1-P4 are milled and drilled as required. When one piece P3 is being milled on one support surface 13, drilling of a second piece P2 on another support surface 12 is being carried out during the same phase, and during the same phase a finished piece P1 is removed from a third support surface 11 and a new piece P4 is brought to the said third support surface 11. <IMAGE>
Patent FI-951368-A (FI)
Inventor: SCHMITT MANFRED
IPC: F16K11/20
Filed: 1995-03-23
Abstract: The throttle valve has a shaft (44) which is positioned by a centering sleeve (56) in a hole (54) through the valve housing (2). The centering sleeve has an inner base (58) directly next to a duct. The shaft is enclosed by an inner sleeve (60) which is axially tensioned outside the valve housing especially by springs (64). The sleeve exerts pressure on the seal (62) enclosing the shaft, inside the valve housing. At least near the throttle valve (33), the duct has a rectangular, preferably square cross-section. <IMAGE>
Patent FI-952566-A (FI)
Inventor: PETERSSON JAN
IPC: A61M15/00
Filed: 1995-05-26
Abstract: PCT No. PCT/SE93/01007 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Nov. 23, 1993 PCT Pub. No. WO94/12230 PCT Pub. Date Jun. 9, 1994A multiple dose inhaler for the inhalation of a dry powder medicament is provided. The inhaler includes (a) a housing defining an inlet, an outlet spaced from the inlet, and an airflow path from the inlet to the outlet; (b) an elongate carrier disposed within the housing, a first portion of which carries discrete doses of the medicament, the doses being spaced from one another at predetermined substantially equidistant intervals along the length of the elongate carrier; (c) a dispensing wheel upon which the first portion of the carrier is wound; (d) a take-up wheel constructed to incrementally receive the elongate carrier from the dispensing wheel as it is unwound therefrom during use; (e) an advancement mechanism constructed to incrementally advance the elongate carrier within the housing from the dispensing wheel to the take-up wheel when the inhaler is actuated for use; (f) a brake constructed to releasably resist further advancement of the elongate carrier by the advancement mechanism after the elongate carrier has advanced an incremental distance substantially equal to the predetermined distance between the discrete doses; and (g) a trigger constructed to engage and release the brake, allowing further advancement of the elongate carrier.
Patent FI-955204-A (FI)
Inventor: KALT WOLFRAM
IPC: D01F13/02
Filed: 1995-10-31
Abstract: PCT No. PCT/AT95/00022 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Feb. 1, 1995 PCT Pub. No. WO95/23885 PCT Pub. Date Sep. 8, 1995The invention is concerned with a process for the production of cellulose molded bodies. This process has the following steps: (A) dissolving cellulose in an aqueous solution of a tertiary amine-oxide to produce a moldable cellulose solution, (B) molding said cellulose solution and conducting said molded cellulose solution into an aqueous precipitation bath, wherein the cellulose is precipitated, thus producing a molded body and a spent precipitation bath, and (C) purifying said spent precipitation bath by contacting said precipitation bath with an ion exchanger, thus producing a purified aqueous amine-oxide solution which, optionally after concentration, is re-used again in step (A) as a cellulose solvent. In this process, the ion exchanger comprises a cellulose carrier which has attached groups which are capable of exchanging ions.
Patent FI-964000-A (FI)
Inventor: XIE JIAN
IPC: G01R31/02
Filed: 1996-10-04
Abstract: The invention concerns a device for checking the insulation condition of alternating-current-carrying lines or cables, in particular overhead contact lines for railways, using an interposed electrical test resistance connected in series with the overhead line to limit the current and a voltage transformer connected to the other side of the test resistance to measure the voltage drop. In order to avoid the heating problems and high costs associated with the test resistances used in prior art devices, the invention proposes that an inductance (L1) be used as the current-limiting test resistance and that a compensation choke (L2) be connected, behind the inductance, between the overhead line and earth. In a preferred embodiment, the compensation inductance (L2) is designed to compensate or overcompensate for the line capacitance (C) in accordance with the relationship L2C  </=  1.
Patent GB-1221212-A (GB)
Title: Method for stripping cyanogen chloride from a reaction medium
IPC: C01C3/00
Filed: 1968-01-08
Abstract: 1,221,212. Cyanogen chloride. AGRIPAT S.A. 8 Jan., 1968 [9 Jan., 1967], No. 1010/68. Heading C1A. A reaction medium comprising HCl solution containing CNCl 2  is stripped of CNCl 2  by passing the medium down a packed column in countercurrent to a stream of Cl 2  at ambient temperature. Preferably, Cl 2  is removed from the CNCl 2  depleted HCl. In the Figure, the reaction medium enters the column 10 through port 14 and Cl 2  enters through port 12. Stripping is effected in an upper packed section 11, Cl 2  and CNCl 2  leaving the column top at 13 and Cl 2 -saturated HCl trickling into a lower packed section 15. In section 15, Cl 2  is boiled out of the HCl by a heating coil 17. The length of the lower section is selected so that the boiled-off Cl 2  is at ambient temperature when it reaches the top of the lower section.
Patent GB-487610-A (GB)
Title: Improvements in electron multipliers
IPC: H01J43/30
Filed: 1937-01-13
Abstract: 487,610. Electron multipliers. FARNSWORTH TELEVISION, Inc. Jan. 13, 1937, No. 1069. Convention date, Feb. 11, 1936. [Classes 39 (i) and 40 (v)] An electron multiplier particularly for use as a detector and/or amplifier in a radio receiving circuit consists of a number of foraminated secondary emitting electrodes 6 ... 13, foraminated screens 5, 5<1> between these electrodes and end electrodes 4, 4<1> both of which are coated with emissive material such as caesium or silver oxide ; the screens are of carbonized nickel so as not to emit secondaries. The ratio of the area of the electrodes 6-13 to the holes therein is of the order of 3 or 4 to 1. The electrodes have applied thereto a potential gradient either through external resistances 22, 24, Fig. 3, or by means of a coating within the envelope 1, the screens 5, 5<1> being insulated from this coating ; this may be of nickel, graphite, carborundum or selenium. The electrode 4 acts as the primary photo-electric cathode and the electrode 4<1> as the output electrode. As shown in Fig. 2, an incoming radio signal is applied to the cathode 4 which receives from a source 27 light filtered so that only the red or infra-red region of the spectrum is effective. The screen 5 is connected to earth through a bias resistor 31 shunted by a condenser 32 ; by changed values of the resistance and condenser the tube either amplifies or detects. These uses may also be effected by control of the biassing of the electrode 4<1> and screen 5<1>; in this arrangement the cathode 4 and shield 5 may be used for A.V.C. Heterodyne detection may also be obtained. Instead of biassing from a D.C. source 21 alternating current may be used. The Specification as open to inspection under Sect. 91 also states that the screen 5<1> may act as the output electrode for the multiplier, the electrode 4<1> then acting as a secondary emitter. This subject-matter does not appear in the Specification as accepted.
Patent GB-1319756-A (GB)
Title: Device and apparatus for treating liquids such as drinking water and waste water
IPC: C02F3/26
Filed: 1972-01-10
Abstract: 1319756 Aerating liquids TRAILIGAZ SOC INDUSTRIELLE DU TRAITEMENT DES LIQUIDES ET DES GAZ 10 Jan 1972 [16 March 1971] 1070/72 Heading B1C Apparatus for dispersing a gas (e.g. ozonized air) in a liquid comprises a tube 1 down which the gas is supplied under pressure, and a rotatable disc 15 having on its upper end under sides radial vanes 16, 19 respectively. The vanes 19 draw in liquid through a central aperture 12 and eject it through oblique apertures 18 in the disc to chambers (17) formed between the vanes 16, where a gas/liquid dispersion is formed which is ejected into the body of liquid. As described there are twelve vanes 19 and forty-eight vanes 16; the gas may be supplied by a blower 2, or under pressure from an ozone-producing apparatus, or from an upstream similar ozonizing tank or one provided with a porous diffuser tube (see Figs. 3 and 4, not shown). The gas bubbles thus obtained are mostly less than 2mm in size and the gas/liquid ratio discharged of the order of 100:1, foam being formed in the chambers (17).
Patent GB-570733-A (GB)
Title: Improvements in purification of 2-aminothiazole
IPC: C07D277/40
Filed: 1944-01-20
Abstract: 2-Aminothiazole is purified by reaction in aqueous solution with sulphur dioxide to produce a bisulphite reaction product relatively insoluble in water which can be separated by precipitation and filtration and decomposed by boiling with a strong mineral acid to recover the purified base.  The reaction with sulphur dioxide is advantageously effected at an elevated temperature, e.g. at 70-90 DEG C.  The sulphur dioxide may be derived from the reaction of a salt of the aminothiazole with a bisulphite or metabisulphite and the 2-aminothiazole may be prepared as hydrochloride in aqueous solution by condensing in aqueous medium chlorinated vinyl acetate with thiourea and partially neutralizing the solution.  In examples: (1) an excess of sulphur dioxide is passed into an aqueous solution of 2-aminothiazole at room temperature and the product, precipitated on standing, is filtered off, washed and dried at 70 DEG  C.; (2) an excess of sulphur dioxide is passed into an aqueous solution of 2-aminothiazole at 80 DEG  C. and the solution is then cooled and the product isolated as in (1); (3) the solution resulting from the condensation, in aqueous solution, of thiourea with chlorinated vinyl acetate is partially neutralized (to pH 4) with sodium carbonate or sodium hydroxide and is treated with an excess of sodium bisulphite or metabisulphite, the temperature then being raised to 70-90 DEG  C. and the reaction product isolated as in (2); (4) a partially-neutralized reaction mixture, as in (3), is heated to 85-90 DEG  C., sodium bisulphite or metabisulphite is added gradually, the resulting slurry is stirred for 1/2 hour and the product isolated as in (3).
Patent GB-848777-A (GB)
Title: Pour depressant for middle distillates
IPC: F02B3/06
Filed: 1959-01-13
Abstract: Hydrocarbon fuel oils contain up to 1.0% by weight of branched chain ethylene polymers having molecular weights determined by the Rast method between 700 and 1500, as pour point depressants.  The ethylene polymer is a polyethylene or a copolymer of ethylene and propylene, and preferably has 3 to 5 carbon atoms in side chains per 100 carbon atoms.  The fuel oil may be kerosene, heavy naphtha, turbo-jet fuel, diesel oil, gas oil or a heating oil.  In examples gas oil contains branched chain ethylene polymers and copolymers of ethylene and propylene.  Other polymers are mentioned for comparison.